过氧乙酸是一种消毒液，在抗击“非典”中广泛用于医院、汽车及公共场所的消毒，过氧乙酸的结构式是________。

A、<img src="https://learning.mhtall.com/upload/uc_course/1843/910BD9DC13783EB0F8ECC14544D2EA4F44BBE67F.png" alt="">

B、<img src="https://learning.mhtall.com/upload/uc_course/1843/CA2610E114073FE3653E0A00D7AD4ADB6B72EED7.png" alt="">

C、 <img src="https://learning.mhtall.com/upload/uc_course/1843/B0DBC2ADE2A945CAE24DF8744FE8A2CA7BB1800F.png" alt="">

D、<img src="https://learning.mhtall.com/upload/uc_course/1843/409303A349F56A94B105D1A0A0EAC741303F9714.png" alt="">